He Rui optics' cylindrical lenses are designed for applications requiring one-dimensional shaping of a light source. They are offered in either plano-concave or plano-convex configurations, which are meant to expand or focus light, respectively. Choose from N-BK7 glass, UV fused silica, or CaF2 ect, all of which are available uncoated or with an antireflection coating.
Ideal for Applications Requiring Magnification in One Dimension
Provide Anamorphic Shaping of a Beam
Collimates & Circularizes the Output of a Laser Diode
Wavelength Range | Substrate Material |
180nm-8.0μm | Calcium Fluoride (CaF2) |
185 nm-2.1 um | UV Fused Silica |
200 nm- 5.0 um | Sapphire |
200 nm- 6.0 um | Magnesium Fluoride (MgF2) |
220 nm to >50 um | CVD Diamond Windows |
230 nm- 1.1 um | UV Fused Silica. Textured Antireflective surface |
250 nm- 1.6 um | UV Fused Silica, for 45° AOI |
250 nm- 26 um | Potassium Bromide (KBr) |
350 nm- 2.0 um | N-BK7 |
600 nm- 16 um | Zinc Selenide (ZnSe) |
1.2- 8.0 um | Silicon (Si) |
1.9- 16 um | Germanium (Ge) |
2- 5 μm | Barium Fluoride (BaF2) |